Maverick 1

From Sega Retro

The Maverick 1 is a third-party controller manufactured under the QuickShot brand. It is compatible with various home computers of the 1980s and the Sega Master System.

The Maverick 1 is an arcade stick-esque device with two buttons, a joystick and turbo features. It can plug into both controller ports, and has a switch to change between the two players, saving the need to unplug the device if users want to share. In Brazil it was licensed by Tectoy as an official product.